Nowadays, companies and organizations that are implementing digital reform are placing new and increasingly stringent requirements on modern networks. By adding new services and the necessary network infrastructures in order to meet the new network requirements, network administrators, in addition to the usual daily tasks of network management and optimization, get significant increase of the scope of work. To simplify the process of implementing new network devices, a configuration automation solution Zero Touch Provisioning (ZTP) is being developed within the SD-Access concept. ZTP can also be applied within the traditional network architecture which is the main subject of this thesis. Initial step was creating a network environment using the Emulated Virtual Environment Next Generation tool. As an experimental environment, a network topology modelled on real business environments was used. Within this topology the required servers were defined and two devices which support the ZTP model were associated at different network locations. Also, to implement the automation process, it was necessary to create a script in the Python programming language. At startup, the two devices download the script from the defined server. The script is then executed, and as a result of this process the appropriate configuration is applied to these devices. After the implementation of the ZTP model and the review of the results, the potential provided by such solution in networks of much larger scales is evident. The application of this model would certainly simplify the process of installing new devices on the network. Besides, it would also provide significant savings in both installation time and financial resources, ultimately it would reduce the likelihood of configuration errors too. The results of this paper can contribute to the better understanding of the process of implementation of the ZTP model and therefore to its more widespread application in the future.